$theme-color: #239cff;
$fu-color1: #0c86e9;
$fu-color2: #00ce8b;
$fu-color3: #ff5761;
$fu-color4: #ffa93c;
$fu-color5: #20222b;
$fu-color6: #fff;
$fu-color7: #f5f5f5;
$fu-color8: #313541;